diff options
| author | Steven Rostedt <rostedt@goodmis.org> | 2025-06-12 09:46:16 -0400 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-06-16 14:58:28 -0700 |
| commit | 3cfbde048b1c0606d0e02ecb0319c8748421bc7c (patch) | |
| tree | d55d613661ad708e90a9df3ef711d219e7381911 | |
| parent | 8909f5f4ecd551c2299b28e05254b77424c8c7dc (diff) | |
net/tcp_ao: tracing: Hide tcp_ao events under CONFIG_TCP_AO
Several of the tcp_ao events are only called when CONFIG_TCP_AO is
defined. As each event can take up to 5K regardless if they are used or
not, it's best not to define them when they are not used. Add #ifdef
around these events when they are not used.
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250612094616.4222daf0@batman.local.home
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | include/trace/events/tcp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/trace/events/tcp.h b/include/trace/events/tcp.h index 95f59c1a6f57..54e60c6009e3 100644 --- a/include/trace/events/tcp.h +++ b/include/trace/events/tcp.h @@ -692,6 +692,7 @@ DEFINE_EVENT(tcp_ao_event, tcp_ao_handshake_failure, TP_ARGS(sk, skb, keyid, rnext, maclen) ); +#ifdef CONFIG_TCP_AO DEFINE_EVENT(tcp_ao_event, tcp_ao_wrong_maclen, TP_PROTO(const struct sock *sk, const struct sk_buff *skb, const __u8 keyid, const __u8 rnext, const __u8 maclen), @@ -830,6 +831,7 @@ DEFINE_EVENT(tcp_ao_event_sne, tcp_ao_rcv_sne_update, TP_PROTO(const struct sock *sk, __u32 new_sne), TP_ARGS(sk, new_sne) ); +#endif /* CONFIG_TCP_AO */ #endif /* _TRACE_TCP_H */ |